class ArticlesController < ApplicationController

	http_basic_authenticate_with name: "liyun", password: "liyun", except: [:index, :show]

	def index
		@articles = Article.all
	end

  def show
    @article = Article.find(params[:id])
  end

	def new
	  @article = Article.new
	end

	def edit
  	@article = Article.find(params[:id])
	end

	def create
	  # render plain: params[:article].inspect
    # @article = Article.new(params[:article])
    @article = Article.new(article_params)
	  if @article.save
	  	redirect_to @article
	  else
	  	render 'new'
	  end
  end

  def update
	  @article = Article.find(params[:id])
	  if @article.update(article_params)
	    redirect_to @article
	  else
	    render 'edit'
	  end
	end

	def destroy
	  @article = Article.find(params[:id])
	  @article.destroy
	 
	  redirect_to articles_path
	end

  private
  #参数白名单
  def article_params
    params.require(:article).permit(:title, :text)
  end
end
